@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --secondary: #10b981;
    --dark: #1e293b;
    --darker: #0f172a;
    --light: #f8fafc;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--darker);
    color: var(--light);
    scroll-behavior: smooth;
}

.title-font {
    font-family: 'Space Grotesk', sans-serif;
}

.gradient-text {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.card-hover {
    transition: all 0.3s ease;
    transform: translateY(0);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -40px;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    border: 4px solid var(--darker);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0;
    height: 100%;
    width: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.skill-badge {
    transition: all 0.3s ease;
}

.skill-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

#canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

.mobile-menu.open {
    max-height: 500px;
}

.project-card {
    perspective: 1000px;
}

.project-card-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.project-card:hover .project-card-inner {
    transform: rotateY(180deg);
}

.project-card-front, .project-card-back {
    backface-visibility: hidden;
    position: absolute;
    width: 100%;
    height: 100%;
}

.project-card-back {
    transform: rotateY(180deg);
}

.language-flag {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 8px;
}

.contact-input {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.contact-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
}

.floating {
    animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.floating-delay-1 {
    animation-delay: 1s;
}

.floating-delay-2 {
    animation-delay: 2s;
}

.floating-delay-3 {
    animation-delay: 3s;
}

.project-card{
height: 400px;
}